Kit parts
Columns split by series on a display well. Stacked mode reads totals from zero, with each total printed above its column. The series are the lamps (blue, amber, green) and the display’s own light, and from the third on they have a pattern too, so no series is only a colour. Move the pointer across the columns, or use the arrow keys, and the readout says the series, its value, its share and the total. The legend keys turn a series off and on, and the scale follows.
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A display well of dark glass with the series as the lamps laid in as columns, a gap of glass between each segment so neighbours never run together. The element is a few dozen lines on the frame the seven wave 5d charts share: it draws to the width it has, so type and strokes stay the size they are, and it redraws when the width changes.
| Name | Kind | Description |
|---|---|---|
| stackedBarsModel() · stackedBarsDraw() · stackedBarsHTML() | function | The figures to a model, the model to a drawing at a width, and the whole chart as static markup. |
Move the pointer across the columns: the segment under it is ringed and the readout names its series, value, share and column total. Tab onto the chart and use Left and Right between columns and Up and Down between series.
Printed bars on the panel, one value each. The bars are ink laid flat on the plate, never a colour and never glass; the axis is engraved into it, a groove along the zero line with the light on its lower lip and a faint rule at each tick. Columns by default, rows when the labels are long, and on display glass the ink is the display’s light.
Line charts drawn as light on glass, or as ink on a panel: gridlines faint, two traces at most, a red line for now.
A heatmap as a matrix of small panel lamps set into the plate: each lamp’s brightness is the value, off to full in four steps, with a printed legend. Deploys per day over a year, incidents by hour of the week, energy by the hour.
The kit’s table with the tools a working one needs: headers that sort, a filter well, a check key on every row with one in the header that selects them all and sinks half way when only some are chosen, and a header that stays at the top while the rows scroll under it. While rows are chosen a plate slides out of a slot under the tools, its lamp lit, carrying what can be done to them. Without the script it is the plain table.